Solution of vibration problems by Energy Methods
Starin energy in the springs 
Center of gravity of the rod moves down by 
( for small 
).
Potential energy change due to this is,
Potential energy change due to load P ,
Kinetic energy 
Solution of vibration problems by Energy Methods |
Starin energy in the springs Center of gravity of the rod moves down by Potential energy change due to this is, Potential energy change due to load P ,
Kinetic energy |